package cn.laixueit.exception;

import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerExceptionResolver;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

//@Component
public class MyException implements HandlerExceptionResolver {

    @Override
    public ModelAndView resolveException(HttpServletRequest request,
                                         HttpServletResponse response,
                                         Object handler,
                                         Exception ex) {
        System.out.println("!23");
        ModelAndView view = new ModelAndView("error");
        view.addObject("err","系统出现错误了，亲联系管理员！");
        return view;
    }
}
